no noticeably gain in fuel mileage

People in reviews raving about this eco combo. I am on the verge of giving up the adjustment for the chip simply I couldn’t adapt this kit to my 500 SLC to extract some more MPG out of my engine having 300K miles on it. Although engine is pepped up and throttle response smoother out, other than that there is no noticeably gain in fuel mileage. For me this was money down the drain.

has brought my gas mileage back

I bought this fuel saving combo from this company and it works great. I installed a high flow (removed) exhaust with X-pipes and actually magnum kit has brought my gas mileage back to where was plus I have the extra horsepower. The only cons was the installation of this intake add-on. Chips installs hassle free.

unhappy with the level of skill

unhappy with the level of skill this kit assumes, the package came in mint condition in less than 4 days from the date of orderthey shipped it art no cost but openning up the parcel, there were no specific instructions. Neither video nor photos where to, how to put on the components. Even though technicians were more then willing to guide us thru the setup, i thought i purchased something that direct fits my M235. The only bonus is that seemingly fuel saving is attained and the kit works as advertized delivering the gains said on website.

9 of 14 people found this review helpful.

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the jury is still out

intake's pipe diameter was smaller than the original, but we were able to make it fit, though I say definite boost in horsepower. after 3 consecutive tanks results shows less mileage improvement than advertized. i did expect dramatic changes but so far fuel mileage seems to increase by 4 up to 6 MPG only. the jury is still out.

10 of 12 people found this review helpful.

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more power and saves gas

pretty cool jet air like a little intake turbo more power and saves gas i like it sounds pretty robust when mashing the gas and looks fine in engine bay it really works, the only downside is complex to install the intake but no doubt its worth the money

3 of 5 people found this review helpful.

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This thing is awesome!

My gosh! This thing is awesome! It helped my G1500 a lot. Not only does my car get an unbelievable 21 MPG, but its packed more than 17 extra horses under my hood. Absolutely incredible. Gas saver kit is great, also I'm delighted by their technical CS. I needed help with chip wiring. Bear in mind you have to be mechanically inclined otherwise go hire a mechanic working in a tuning shop.

14 of 22 people found this review helpful.

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don't hesitate to buy this gas saver kit

arrived fast, don't want to do anything to jeopardize making the car run bad so i have it installed by (removed) guys which makes me to bankrupt :) but nticeable MPG boost both highway and city if you have this V2500 beast swallows so much don't hesitate to buy this gas saver kit, you won't regret

12 of 14 people found this review helpful.

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This fuel saver kit is highly recommended

Right on the money. This fuel saver kit is highly recommended if you are eager to save, even though you have to invest a lot! Thanks for superfast follow ups, Jake, thanks for dedicating your full attention to my concern. Dyna boost install was a breeze but jet air does require intense skill, tooling and additional accessories were not included in the package. Thats the only kickback I can tell.

Maybe there needs to be a holistic mileage test

Maybe there needs to be a holistic mileage test before and after the installation of this "economizer combo" to see if there is any change at all. As I'm a city driver hard to tell if there is any improvement. Time will tell after we go north to thessaloniki with the wife and the kids.

2 of 5 people found this review helpful.

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immediately saw significant MPG gain

Placed this gas saver combo on my naturally aspirated engine and immediately saw significant MPG gain and I'm a bit leary of stating performance boost also is slightly moticeable. Car went down from 12 L/h to 10.4 at 100 km/h. 300 us dollars, I feel abit pricey! Asode from that this is a great deal.

10 of 12 people found this review helpful.

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works like a charm

i paired this fuel saver kit with my splitfire plugs and it works like a charm now i can actually feel a difference in consumption count on 5-hour labor for install i can also feel a lil pep at kick out and uphill as i uset to attend to university out there in california where mpg meakes no sense at all here we have to save each drop of fuel

Looking for warranted less consumption without any hassle of installing difficult apocryphal technical gadgets? Ecomaster warrants a dramatic reduction of consumption by an average of 15 % without any compromise to engine performance. Gas mileage boost is over 12% on highways and you won’t lose horsepower at the wheels or have to drive slowly & thriftily. You can freely put the pedal to the metal. The state-of-the-art Ecomaster Pro is an affordable fuel saver module that gives you the mileage boost you are looking for!

This Fuel Saver Oxygen Sensor with genuine Bosch head warrants dramatic increase of miles per gallon by an average of 15% without any compromise with engine performance. You don't have to sacrifice horsepower at the wheels or have to drive slowly. This gas saver O2 sensor will not affect engine reliability and durability.

We consider the Vigo as a compact executive Car Truck SUV, but that name doesn't quite do the job, does it? Sleek, comfortable, and powerful, your Vigo is your baby for a reason. Designed to run forever and look good for the duration, this Car Truck SUV still does miss that engine HP might be deemed supreme. Improve engine HP in a short while, by installing this performance chip or peruse other upgrades we offer specifically for the Vigo on magnumtuning.com, and install the magnum performance chip that will allow your Toyota Car Truck SUV to be exactly what you need it to be. The newer a Car Truck SUV is, unfortunately, the more it is restricted due to stringent emission and din control standards manufacturers have to comply with. Engine Tuning is the only solution to override factory limitations. Need better engine HP than stock Car Truck SUV having? Want to improve engine HP? Pick one of the magnum performance chips today.

Toyota Vigo Economizer Kit

Do not fret, we assure you, we have the Toyota Fuel programmer for your Vigo application too. Dyno-Boost Performance Chip will perfectly fit to your automotive vehicle without compromises. Place an order at discount price from Magnum Tuning today and test our tune-up part on your Toyota Vigo afterwards. Magnum Tuning web site is a factory outlet so you can save plenty of bucks. Besides your automotive vehicle part will be covered by extended defects warranty. It is hard to believe, but true, there is a simple addition you are able to make to that sleek Vigo yours to increase horsepower painlessly on your specific Toyota. This original Magnum Dyno-Boost Performance Chip is simple to install and as the best Fuel programmer on the market, it can improve torque as well enhance acceleration. As soon as Vigo ECU chip is fitted on the IAT /MAP/ MAF and Oxygen Sensor of your automotive vehicle, your ride will instantly produce more horsepower because Dyno-Boost Performance Chip overrides the Intake Air Temperature and O2 Sensor signal. This is behind the working theory of the invaluable Toyota Vigo Fuel programmer. The following feedback was sent by Kalman, Magnum ECU chip made a world of difference in my automotive vehicle. Product as described. Fast shipping and immediate communication. Magnum, you are the best, U made a miracle on my Toyota Vigo. Thx!!